Food warmer



FIG. 1 is a front perspective view of a food warmer showing our newdesign;

FIG. 2 is a reduced front elevational view thereof;

FIG. 3 is a reduced top plan view thereof;

FIG. 4 is a reduced rear elevational view thereof;

FIG. 5 is a reduced right side elevational view thereof, the left sidebeing a mirror image; and,

FIG. 6 is a reduced bottom plan view thereof.

The ornamental design of a food warmer, as shown and described.